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Diffstat (limited to '3rdParty/Boost/src/boost/mpl/set/aux_/has_key_impl.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/mpl/set/aux_/has_key_impl.hpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/mpl/set/aux_/has_key_impl.hpp b/3rdParty/Boost/src/boost/mpl/set/aux_/has_key_impl.hpp new file mode 100644 index 0000000..d3cae50 --- /dev/null +++ b/3rdParty/Boost/src/boost/mpl/set/aux_/has_key_impl.hpp @@ -0,0 +1,60 @@ + +#ifndef BOOST_MPL_SET_AUX_HAS_KEY_IMPL_HPP_INCLUDED +#define BOOST_MPL_SET_AUX_HAS_KEY_IMPL_HPP_INCLUDED + +// Copyright Aleksey Gurtovoy 2003-2004 +// Copyright David Abrahams 2003-2004 +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/mpl for documentation. + +// $Id: has_key_impl.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ +// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ +// $Revision: 49267 $ + +#include <boost/mpl/set/aux_/tag.hpp> +#include <boost/mpl/has_key_fwd.hpp> +#include <boost/mpl/bool.hpp> +#include <boost/mpl/aux_/overload_names.hpp> +#include <boost/mpl/aux_/static_cast.hpp> +#include <boost/mpl/aux_/yes_no.hpp> +#include <boost/mpl/aux_/type_wrapper.hpp> +#include <boost/mpl/aux_/config/workaround.hpp> +#include <boost/mpl/aux_/config/static_constant.hpp> + +namespace boost { namespace mpl { + +template<> +struct has_key_impl< aux::set_tag > +{ + template< typename Set, typename T > struct apply +#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \ + || BOOST_WORKAROUND(__EDG_VERSION__, <= 245) + { + BOOST_STATIC_CONSTANT(bool, value = + ( sizeof( BOOST_MPL_AUX_OVERLOAD_CALL_IS_MASKED( + Set + , BOOST_MPL_AUX_STATIC_CAST(aux::type_wrapper<T>*, 0) + ) ) == sizeof(aux::no_tag) ) + ); + + typedef bool_<value> type; + +#else // ISO98 C++ + : bool_< + ( sizeof( BOOST_MPL_AUX_OVERLOAD_CALL_IS_MASKED( + Set + , BOOST_MPL_AUX_STATIC_CAST(aux::type_wrapper<T>*, 0) + ) ) == sizeof(aux::no_tag) ) + > + { +#endif + }; +}; + +}} + +#endif // BOOST_MPL_SET_AUX_HAS_KEY_IMPL_HPP_INCLUDED |